Hangzhou Roni Machinery Co., Ltd. is a professional manuafacturer of PP-R, PE pipes butt fusion welding machine. We are one of the companies that develop and produce the thermoplastic equipment in early time. Our products are wildely recognized and trusted by users and can meet continuously develoing economic and social needs. While developing new products, we always take "customer and quality first" as the company's principle. We welcone new and old customers from all walks of life to contact us for future business relationshhips and achieving mutual success!
